Waste collection nursing device in operating room nursing and filter screen assembly of waste collection nursing device

The utility model discloses a waste collection nursing device in operating room nursing and a filter screen assembly thereof, and relates to the technical field of operating room instruments, the waste collection nursing device comprises a collection cabinet, and a square groove is formed in the collection cabinet. According to the device, through the design that the mounting frame slides and is clamped in the collection cabinet, when the waste filter plate needs to be disassembled and cleaned after the device is used for a long time, only the mounting frame needs to be pulled outwards, the time needed for disassembling the waste filter plate is effectively shortened, the use convenience of the device is improved, and the device is convenient to use. Through the design that the top end of the collecting box communicates with the bottom end of the collecting frame, the volatilization speed of waste liquid entering the collecting box can be effectively reduced, meanwhile, due to the fact that a cover plate and